CVE-2026-26145 Microsoft Azure Synapse Elevation of Privilege Vulnerability
An authorized attacker can elevate privileges in Azure Synapse due to improper access control, requiring a patch to mitigate.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-26145?
CVE-2026-26145 is a medium-severity vulnerability in Microsoft Azure Synapse, published on 2 Jul 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Improper access control in Azure Synapse allows an authorized attacker to elevate privileges over a network.
Weakness: CWE-284
Which versions are affected by CVE-2026-26145?
It affects 1 product.
Products include Microsoft Azure Synapse.
How do I fix CVE-2026-26145?
No fix has been published for CVE-2026-26145 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-26145 being exploited?
There is no known exploitation of CVE-2026-26145 in the wild and no public exploit code.
Other vulnerabilities in Microsoft Azure Synapse
Sources
Also known as GHSA-g6fh-wh88-hxp9.